//    Copyright (C) Kherty.  All rights reserved.
using System;
using System.Collections.Generic;
using System.Text;

namespace OpenLS.Chart.UI
{
    abstract class ChartStack
    {
        public abstract void AddValue(NumericValue value, int seriesIndex);
        public abstract double Maximum { get; }
        public abstract double Minimum { get; }
        public abstract Bounds GetBounds(int seriesIndex);
        public abstract double GetValue(int seriesIndex);

    }
}
